condition	mean	min	max
4 h after light	4.584783333333333	4.45285	4.70019
8 h after light	4.637613333333333	4.51175	4.77961
12 h after light	4.757223333333333	4.4596800000000005	4.97941
4 h after dark	4.874676666666667	4.62838	5.02919
8 h after dark	4.7418	4.71609	4.7748099999999996
12 h after dark	4.644349999999999	4.493119999999999	4.89682